OPOExpert Air Conditioning

ALEXANDRA INDUSTRIAL BUILDING

On Tai Industrial Building Air conditioning Services

Kowloon · Sham Shui Po District · Industrial / industrial-office building

On Tai Industrial Building is in Sham Shui Po District, Kowloon, and the location may be referenced as 1-27 Wing Hong Street23. We have provided AC services at On Tai Industrial Building before; for AC cleaning, first distinguish between the unit’s own equipment and the building’s shared system, then confirm the purpose, model, and available shutdown time. If inspection, repair, or replacement is needed, the scope will be checked separately based on the issue and work required.

WhatsApp Enquiry: Air Conditioning ServiceView cleaning price list

AMain services · AC CLEANING

AC cleaning

AC cleaning is our main service. Ceiling cassette units, ducted units and other commercial models are charged according to the current commercial price list; window units and split units are charged at the household rate. High-level work or additional tasks will be quoted separately first.

  • Arranged according to the unit’s machine positions

    When booking AC cleaning at On Tai Industrial Building, please send photos of the unit, model, items below the unit, outdoor unit, and the accessible area. Please also confirm the units, ceiling access panels, and shutdown time, and protect computers, stock, and work equipment first. Please also state any existing dripping, poor cooling, or tripped breaker.

  • Arrange separately for different door numbers

    Locations for On Tai Industrial Building include 1-27 Wing Hong Street23; 27 Wing Hong Street; 62 King Lam Street; 1-1066 Tung Chau West Street1064; 1066 Tung Chau West Street. Access, unit position, and workable hours must be checked separately for different entrances and units; do not assume the same property name means the same site conditions.

KNOW THE PLACE

Location and on-site details for On Tai Industrial Building

  • On Tai Industrial Building, Sham Shui Po District

    Enquire about AvailablePlease provide Alexandra Industrial Building and the actual door number. For On Tai Industrial Building, refer to Wing Hong Street 23-27. Different phases, blocks or units may use different entrances. On-site service still requires the actual door number, block and unit.

  • Check the English name and door number together

    Enquire about AvailablePlease also provide Alexandra Industrial Building, 23-27 Wing Hong Street, and the actual floor and unit number to avoid confusion with similarly named or nearby properties; the unit configuration and access requirements will be confirmed according to the on-site situation.

  • Separate the unit and shared systems

    Please first state the actual use of the office, shop, warehouse, or other premises, and confirm the equipment, power isolation, and shutdown scope that you can arrange; the building name does not mean the legal use or that the company is appointed by management.

We have appeared inOn Tai Industrial BuildingProvide AC services;OPOExpert Air Conditioning has completed a total of50,000 case(s) or moreServices

Property location reference

ADDRESS · ALEXANDRA INDUSTRIAL BUILDING

Property location reference

  • Location referenceWing Hong Street 23-27
  • Location referenceWing Hong Street 27
  • Location reference62 King Lam Street
  • Location referenceTung Chau West Street 1064-1066 No.
  • Location referenceTung Chau West Street 1066 No.
Property details reference

BEFORE YOU MESSAGE

Prepare these four items before enquiry for a faster quotation

  1. Full service address

    Please provide the actual street number, phase, block, floor and shop/room number for On Tai Industrial Building; do not use only Wing Hong Street 23-27 or a nearby landmark.

  2. Model and number of units

    List the model, unit type and quantity for each unit, and take photos of the unit and model label; if unsure, send photos first

  3. Existing installation position and protection

    Photograph the indoor and outdoor units, drainage and accessible areas, and explain the items under the unit, such as goods, computers or production equipment; do not dismantle the unit yourself

  4. Shutdown and entry

    Provide the shutdown period, on-site contact person and any known management requirements; if shared equipment is involved, confirm the responsible party first.

ALSO AVAILABLE

You can also enquire about services other than cleaning

All services and chargesScheduled commercial maintenance

QUESTIONS

On Tai Industrial BuildingAC service FAQs

What address should be provided for AC service enquiries for On Tai Industrial Building?

The location of On Tai Industrial Building may be referenced as 1-27 Wing Hong Street23. Different phases, blocks, or units may use different entrances, so on-site service still requires the actual street number, block, and unit. Please provide the full address of On Tai Industrial Building, including street number, phase, block, floor, and shop/unit number, together with the model, number of units, and photos of the unit location.

Does AC cleaning at On Tai Industrial Building have a separate estate or building rate?

There is no separate charge based on the property name, On Tai Industrial Building. Please check against the existing unit type, number of units, and the main price list; commercial units, outdoor units, high-level access, or additional work must be clearly scoped and quoted first.

For water dripping or poor cooling at On Tai Industrial Building, should we clean first or inspect first?

First explain where and when the symptom appears. Dust buildup, poor drainage and component faults are handled differently; if the cause is unclear, inspect first before confirming cleaning or repair, and cleaning does not guarantee the fault will be resolved. If water is near electrical equipment, stop using the relevant equipment first.

How is the on-site inspection fee for On Tai Industrial Building calculated?

The inspection/call-out fee is HK$500, and it is the same charge, not charged separately twice. If repairs are carried out after the inspection, this HK$500 can be deducted from the repair fee; if no repair is carried out or the quotation is not accepted, HK$500 will be charged.

Does air conditioning repair include a warranty?

Our repair service does not include a warranty, including parts and workmanship. After inspection, we will first explain the fault, the method of handling, the parts needed and the quotation. Work will only begin after confirmation; parts availability is checked according to the actual model.

What information is needed for replacement or new AC installation?

Provide the new and old unit models, indoor and outdoor unit locations, mounting support, piping, drain and power supply positions, and confirm removal of the old unit, transport and any extra works. Running a new power supply from the main switch to beside the unit is not included in basic installation. The general installation warranty is one year and is calculated separately from the manufacturer's warranty for the unit. Building or management requirements are subject to actual confirmation.

Is there a warranty for AC cleaning?

The cleaning service includes a 90-day warranty. The applicable scope and conditions should be checked against the cleaning service terms; for example, in a dripping case, it must first be confirmed whether it was caused by the cleaning. This does not mean all pre-existing faults or leaks are repaired free of charge.

EnquiryOn Tai Industrial BuildingAC services

Enquire about AC cleaning, or learn about inspection, repair and installation arrangements; provideBlock, floor,Unit type, quantity and photos to help customer service reply

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